FRS Facility Detail Report


PIONEER CONCRETE OF TEXAS INC

EPA Registry Id: 110012703155
2412 ROYSTON LANE
ROUND ROCK, TX 78664


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
AIR FACILITY SYSTEM
PIONEER CONCRETE OF TEXAS INC 4877700457 AIR MINOR (OPERATING) AIRS/AFS 03/07/2012
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
CEMEX ROUND ROCK PLANT RN100249754 STATE MASTER TX-TCEQ ACR
REGISTRATION-90532
AIR PROGRAM
REGISTRATION-51612
UNDERGROUND STORAGE TANK PROGRAM
PERMIT-TXG110205
WASTEWATER FACILITY
ACCOUNT NUMBER-THA009I
AIR EMISSION INVENTORY
AFS NUM-4845300460
AIR PROGRAM
ACCOUNT NUMBER-THA009I
AIR PROGRAM
ICIS-AIR (AIR)
CEMEX ROUND ROCK PLANT TX0000004845300460 AIR MAJOR ICIS 02/21/2019
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CEMEX ROUND ROCK PLANT TXG110919 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TXI - ROUND ROCK READY MIX TXG111090 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
TOXICS RELEASE INVENTORY SYSTEM
TXI-ROUND ROCK READY MIX 78664CMXRN2412R TRI REPORTER TRIS 06/28/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MM - ROUND ROCK RM TXG113367 ICIS-NPDES NON-MAJOR ICIS 05/19/2023
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
SOUTHERN MATERIALS INC TXD987979671 VSQG (Y) RCRAINFO

ICIS-AIR (AIR)
PIONEER CONCRETE OF TEXAS INC TX0000004877700457 AIR MINOR ICIS 10/19/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
TRIS
3273
READY-MIXED CONCRETE

AIR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIRS/AFS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

NPDES
3273
READY-MIXED CONCRETE

TX-TCEQ ACR
3273
READY-MIXED CONCRETE

NPDES
3273
READY-MIXED CONCRETE

NPDES
3273
READY-MIXED CONCRETE

Facility Codes and Flags

EPA Region: 06
Duns Number: 809750912, 018940945
Congressional District Number: 17
Legislative District Number: 11
HUC Code/Watershed: 12090301 / LOWER COLORADO-CUMMINS
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
CEMEX USA CONSTRUCTION MATERIA NPDES PERMIT
SOUTHERN MATERIALS INC RCRAINFO
CEMEX ROUND ROCK PLANT NPDES
CEMEX CONSTRUCTION MATERIALS LP ATTN ENVIRONMENTAL TRI REPORTING FORM
TXI - ROUND ROCK READY MIX ICIS
CEMEX INC ROUND ROCK PLANT 73 FRS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
SOUTHERN MATERIALS INC
RCRAINFO
View
OWNER
TXI OPERATIONS LP
NPDES
View
OPERATOR
CEMEX CONSTRUCTION MATERIALS, L.P. 018940945
TX-TCEQ ACR
View
MAILING ADDRESS
CEMEX CONSTRUCTION MATERIALS S
NPDES
View
COGNIZANT OFFICIAL
TXI OPERATIONS LP
NPDES
View
COGNIZANT OFFICIAL
TXI OPERATIONS, LP
NPDES
View
PARENT COMPANY
MARTIN MARIETTA MATERIALS INC 809750912
TRIS


OPERATOR
CEMEX CONSTRUCTION MATERIALS, L.P. 018940945
TX-TCEQ ACR
View
OWNER
CEMEX CONSTRUCTION MATERIALS S
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
TX-TCEQ ACR 327320 READY-MIX CONCRETE MANUFACTURING.
TRIS 327320 READY-MIX CONCRETE MANUFACTURING.
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
AIR 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS 1503 LBJ FRWY DALLAS TX 75234 TRIS
OPERATOR 411 N SAM HOUSTON PKWY E STE 550 HOUSTON TX 770603555 TX-TCEQ ACR
FACILITY MAILING ADDRESS 800 GESSNER SUITE 1100 HOUSTON TX 77024 AIR
REGULATORY CONTACT 8900 RAMIREZ LN AUSTIN TX 78742 RCRAINFO
MAILING ADDRESS 2412 ROYSTON LN ROUND ROCK TX 786649504 TX-TCEQ ACR
OWNER PO BOX 348 HOUSTON TX 77001 RCRAINFO
FACILITY MAILING ADDRESS 800 GESSNER SUITE 1100 HOUSTON TX 77024 AIRS/AFS
OPERATOR 8900 RAMIREZ LN AUSTIN TX 78742 TX-TCEQ ACR
OWNER 411 N SAM HOUSTON PKWY E HOUSTON TX 77060 NPDES
FACILITY MAILING ADDRESS 8900 RAMIREZ LN AUSTIN TX 78742 RCRAINFO
OWNER 1503 LBJ FREEWAY, SUITE 400 DALLAS TX 75234 NPDES
COGNIZANT OFFICIAL 1341 W MOCKINGBIRD LN DALLAS TX 75247 NPDES
MAILING ADDRESS 411 N SAM HOUSTON PKWY E HOUSTON TX 77060 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
BOB ELLIS
5123856920
AIRS/AFS


PUBLIC CONTACT
JASON REED
9726473330
TRIS


UNKNOWN CONTACT
BOB ELLIS
5123856920
AIR


COMPLIANCE CONTACT
BOB ELLIS
5123856920
AIR


UNKNOWN CONTACT
BOB ELLIS
5123856920
AIRS/AFS


Query executed on: OCT-14-2025


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